Home
Class 12
CHEMISTRY
(a) Describe the method of refining crud...

(a) Describe the method of refining crude nickel metal.
(b) Name the common element present in the anode mud in electrolytic refining of copper. Why are they present in anode mud?

Promotional Banner

Topper's Solved these Questions

  • SELF ASSESSMENT PAPER -9

    ICSE|Exercise QUESTIONS|9 Videos
  • SELF ASSESSMENT PAPER 03

    ICSE|Exercise QUESTIONS |37 Videos

Similar Questions

Explore conceptually related problems

Name the common elements present in the anode mud in electrolytic refining of copper. Why are they so present?

Name the common elements present in the anode mud in electrolytic refining of copper. Why are they so present?

The anode mud in the electrolytic refining of silver contains :

The anode mud in the electrolytic refining of silver contains :

Which of the following metal forms anode mud during electrolytic refining of copper ?

What are the constituents of anode mud formed during electrolytic refining of copper?

Name the method used for the refining of Nickel metal.

Name the method used for the refining of Nickel metal.

ICSE-SELF ASSESSMENT PAPER 02-QUESTIONS
  1. Identify the product A,B,C and D C(6)H(6) underset("Anhyd. "AlCl(3))...

    Text Solution

    |

  2. The deficiency of which vitamin will cause the following diseases: (...

    Text Solution

    |

  3. (i) Write the mathematical expression relating the variation of rate c...

    Text Solution

    |

  4. Give one chemical test to distinguish between the following pairs of c...

    Text Solution

    |

  5. The rate of a reaction quadruples when the temperature changes from 29...

    Text Solution

    |

  6. Albumins are the most abundant proteins in blood. At 25^(@)C, 3.5 g of...

    Text Solution

    |

  7. In a crystal of diamond : (i) How many carbon atoms are present per ...

    Text Solution

    |

  8. Name the two groups into which phenomenon of catalysis can be divided....

    Text Solution

    |

  9. Why the freezing point depression (DeltaT(f)) of 0.4 M NaCl solution i...

    Text Solution

    |

  10. (a) Name the types of isomerrism shown by the following pairs of compo...

    Text Solution

    |

  11. Explain the following : The paramagnetic character in 3d-transition ...

    Text Solution

    |

  12. How can the following conversions be brought about : Ethanol to met...

    Text Solution

    |

  13. (i) Name the element of 3d transition series which shows maximum numbe...

    Text Solution

    |

  14. (a) Describe the method of refining crude nickel metal. (b) Name the...

    Text Solution

    |

  15. Consider the reaction 2Ag^(+) + Cd to 2Ag + Cd^(2+). The standard redu...

    Text Solution

    |

  16. Two metallic elements A and B have the following standard oxidation po...

    Text Solution

    |

  17. (A) For the molecule IF(7) (i) Draw the structure of the molecule. ...

    Text Solution

    |

  18. Write balanced chemical equations for the reaction: Chlorine is pa...

    Text Solution

    |

  19. (i) Identify A to F: A overset(LiAIH(4)) to C(2)H(5)OH overset(PB r(...

    Text Solution

    |

  20. An organic compound A has the molecular formula of C7H6O. When A is tr...

    Text Solution

    |